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Head to head · Prices checked Oct 21, 2026

Ajazz AC100 vs Keychron K5 Pro

Get the Ajazz AC100 for the 8,000 mAh battery.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Ajazz AC100

Keychron K5 Pro

  • Layout size

    96%

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

  • Battery

    8,000 mAh

    2,000 mAh

  • Low profile

    No

    Yes

  • Case material

    Aluminum

    ABS, Aluminum, Plastic

KeebFinder scores

How we score
  • Ajazz AC100
  • Keychron K5 Pro
Performance
58
80
Build quality
60
79
Productivity
65
81
Customizability
65
89
Portability
62
56

What they share

  • Hot-swappable
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Ajazz AC100

No owner reviews collected yet.

Keychron K5 Pro

4.8

8 owner reviews

Praise
“I love my new keyboard! It's the typing experience I've been seeking.”
AdrienneVerified buyer· via Keychron

Full specs

Ajazz AC100 vs Keychron K5 Pro specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

17 of 25 specs differ

Ajazz AC100

Keychron K5 Pro

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Tray Mount

Low profile

No
Yes

Layout

Layout size

96%
100%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, JIS

Ergonomics

Standard
Standard

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

—
1,000 Hz

Battery

8,000 mAhBetter
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Aluminum, Plastic

Plate material

FR4, Plastic
—

Keycaps

PBT
ABS, PBT

Weight

2,100 g
720 g

Dimensions

20 x 145 x 410 mm
18 x 120 x 435 mm

Typing angle

—
3°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2023

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

Ajazz AC1003 stores
  • MechkeysCN

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit
  • WhatGeekCN

    Out of stock
    $149Visit
  • Keychron (DE)DE

    In stock
    $135Visit
  • AmazonGlobal

    Check price
    Visit
  • KeychronHK

    Out of stock
    $69Visit

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